The Florida Gulf Coast Eagles mascot picks up an Eagles cheerleader after the team's 81-71 victory against the San Diego State Aztecs on Sunday in Philadelphia. (Getty Images)

There's no bigger sports story in the nation this week than what Florida Gulf Coast University's team did during the first weekend of the NCAA Division I men's basketball championship.

A No. 15 seed in the tournament's South region, the team shocked No. 2 seed Georgetown on Friday — beating the Hoyas by 10 points; 78-68. Then on Sunday night, FGCU beat No. 7 seed San Diego State — also by 10 points; 81-71. This is the first time a No. 15 seed (there are 16 teams in each region, so FGCU was just one away from the bottom of the group) has gotten to the "Sweet 16" round of the tournament, which begins Thursday. Games will be broadcast by CBS and TBS.

Now, be honest, had you heard of Florida Gulf Coast before last week?

Well, now you have. But most of us don't know much about FGCU. So here are 10 things to know about these bracket busting hoopsters:

10. As you would expect, FGCU on the Gulf Coast; in Fort Myers, Fla. Some dorm rooms look out on a small lake.

9. The school is part of the State University System of Florida.

8. Classes were first held in 1997 (so the players are older than the school).

7. There are about 11,300 undergraduate and 1,400 graduate students; 92 percent of the students are from Florida.

6. The FGCU first men's basketball team hit the court in 2002. The team's nickname: the Eagles. They play in the Atlantic Sun Conference.

2. If you didn't pick Florida Gulf Coast to win it all, you're in good company: Yahoo says that of the more than 3 million brackets filled out on the Yahoo! Fantasy Sports' Tourney Pick'Em contest, just 337 had the Eagles winning the championship. The only team to be chosen by fewer people to go all the way: Iona (the choice of 322 folks). Iona was bounced out in its first game, losing 95-70 to Ohio State.

Florida Gulf Coast's next game is Friday night against the University of Florida. Tip-off is tentatively set for 10:07 p.m. ET. The game will be broadcast on TBS.

Update at 5:14 p.m. ET. Not A Basketball School:

All Things Considered's Audie Cornish spoke to John Woodrow Cox, a writer with the Tampa Bay Times. He added one more interesting tid-bit about the university: It's not a basketball school. Their arena sits 4,500 and has two concession stands. During the games this season, said Cox, it wasn't packed.

He also said the weekend wins took students by surprise, so they did what they'd seen other schools do.

"They ran out in the streets and they yelled and they got in their cars and drove around and honked horns and hugged each other," Cox says. "But they really didn't know what to do."

The overnight note from the local police summed up the celebrations: noise for about an hour, no damage reported.

We'll add audio of Audie's conversation with Cox a little later today.